Cheap flights from Seattle (BFI) to Sukhothai (THS)

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How to find the cheapest flight from Seattle (BFI) to Sukhothai (THS)

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How to find the cheapest flight from Seattle (BFI) to Sukhothai (THS)

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How to find the cheapest flight from Seattle (BFI) to Sukhothai (THS)

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Cheap flights from Seattle to Sukhothai in April , May 2026

30 Apr - 14 May $ 4,503.00

BFI

Seattle

Air Excursions

3 STOPS

THS

Sukhothai

THS

Sukhothai

Air Excursions

3 STOPS

BFI

Seattle

Pick dates

30 Apr - 22 May $ 4,517.00

BFI

Seattle

Air Excursions

3 STOPS

THS

Sukhothai

THS

Sukhothai

Air Excursions

3 STOPS

BFI

Seattle

Pick dates

30 Apr - 22 May $ 4,523.00

BFI

Seattle

Air Excursions

3 STOPS

THS

Sukhothai

THS

Sukhothai

Air Excursions

3 STOPS

BFI

Seattle

Pick dates

One-way flights to Sukhothai from Seattle

8:05 PM - 4:00 PM
Bangkok Airways

3 Stops

55h 15m
BFI - THS

$ 2,933
Kiwi

Pick dates

How to find the cheapest flight from Seattle (BFI) to Sukhothai (THS)

Related info for your journey

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How to find the cheapest flight from Seattle (BFI) to Sukhothai (THS)

Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

How to find the cheapest flight from Seattle (BFI) to Sukhothai (THS)

Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.